42681828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 79890972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 569, 658, 798, 893, 987, 1138, 1316, 1596, 1707, 1786, 1974, 2276, 2679, 3414, 3572, 3948, 3983, 5358, 6251, 6828, 7966, 10716, 10811, 11949, 12502, 15932, 18753, 21622, 23898, 25004, 26743, 32433, 37506, 43244, 47796, 53486, 64866, 75012, 75677, 80229, 106972, 129732, 151354, 160458, 187201, 227031, 302708, 320916, 374402, 454062, 508117, 561603, 748804, 908124, 1016234, 1123206, 1524351, 2032468, 2246412, 3048702, 3556819, 6097404, 7113638, 10670457, 14227276, 21340914, 42681828]

約数ペア:

[(1, 42681828), (2, 21340914), (3, 14227276), (4, 10670457), (6, 7113638), (7, 6097404), (12, 3556819), (14, 3048702), (19, 2246412), (21, 2032468), (28, 1524351), (38, 1123206), (42, 1016234), (47, 908124), (57, 748804), (76, 561603), (84, 508117), (94, 454062), (114, 374402), (133, 320916), (141, 302708), (188, 227031), (228, 187201), (266, 160458), (282, 151354), (329, 129732), (399, 106972), (532, 80229), (564, 75677), (569, 75012), (658, 64866), (798, 53486), (893, 47796), (987, 43244), (1138, 37506), (1316, 32433), (1596, 26743), (1707, 25004), (1786, 23898), (1974, 21622), (2276, 18753), (2679, 15932), (3414, 12502), (3572, 11949), (3948, 10811), (3983, 10716), (5358, 7966), (6251, 6828)]