50538348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 158505984

約数和(自身を除く): 107967636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 204, 238, 251, 252, 282, 306, 329, 357, 423, 476, 502, 564, 612, 658, 714, 753, 799, 846, 987, 1004, 1071, 1316, 1428, 1506, 1598, 1692, 1757, 1974, 2142, 2259, 2397, 2961, 3012, 3196, 3514, 3948, 4267, 4284, 4518, 4794, 5271, 5593, 5922, 7028, 7191, 8534, 9036, 9588, 10542, 11186, 11797, 11844, 12801, 14382, 15813, 16779, 17068, 21084, 22372, 23594, 25602, 28764, 29869, 31626, 33558, 35391, 38403, 47188, 50337, 51204, 59738, 63252, 67116, 70782, 76806, 82579, 89607, 100674, 106173, 119476, 141564, 153612, 165158, 179214, 200549, 201348, 212346, 247737, 268821, 330316, 358428, 401098, 424692, 495474, 537642, 601647, 743211, 802196, 990948, 1075284, 1203294, 1403843, 1486422, 1804941, 2406588, 2807686, 2972844, 3609882, 4211529, 5615372, 7219764, 8423058, 12634587, 16846116, 25269174, 50538348]

約数ペア:

[(1, 50538348), (2, 25269174), (3, 16846116), (4, 12634587), (6, 8423058), (7, 7219764), (9, 5615372), (12, 4211529), (14, 3609882), (17, 2972844), (18, 2807686), (21, 2406588), (28, 1804941), (34, 1486422), (36, 1403843), (42, 1203294), (47, 1075284), (51, 990948), (63, 802196), (68, 743211), (84, 601647), (94, 537642), (102, 495474), (119, 424692), (126, 401098), (141, 358428), (153, 330316), (188, 268821), (204, 247737), (238, 212346), (251, 201348), (252, 200549), (282, 179214), (306, 165158), (329, 153612), (357, 141564), (423, 119476), (476, 106173), (502, 100674), (564, 89607), (612, 82579), (658, 76806), (714, 70782), (753, 67116), (799, 63252), (846, 59738), (987, 51204), (1004, 50337), (1071, 47188), (1316, 38403), (1428, 35391), (1506, 33558), (1598, 31626), (1692, 29869), (1757, 28764), (1974, 25602), (2142, 23594), (2259, 22372), (2397, 21084), (2961, 17068), (3012, 16779), (3196, 15813), (3514, 14382), (3948, 12801), (4267, 11844), (4284, 11797), (4518, 11186), (4794, 10542), (5271, 9588), (5593, 9036), (5922, 8534), (7028, 7191)]