42158844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 139059648

約数和(自身を除く): 96900804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 757, 819, 884, 1071, 1092, 1326, 1428, 1514, 1547, 1638, 1989, 2142, 2271, 2652, 3028, 3094, 3276, 3978, 4284, 4542, 4641, 5299, 6188, 6813, 7956, 9084, 9282, 9841, 10598, 12869, 13626, 13923, 15897, 18564, 19682, 21196, 25738, 27252, 27846, 29523, 31794, 38607, 39364, 47691, 51476, 55692, 59046, 63588, 68887, 77214, 88569, 90083, 95382, 115821, 118092, 137774, 154428, 167297, 177138, 180166, 190764, 206661, 231642, 270249, 275548, 334594, 354276, 360332, 413322, 463284, 501891, 540498, 619983, 669188, 810747, 826644, 1003782, 1080996, 1171079, 1239966, 1505673, 1621494, 2007564, 2342158, 2479932, 3011346, 3242988, 3513237, 4684316, 6022692, 7026474, 10539711, 14052948, 21079422, 42158844]

約数ペア:

[(1, 42158844), (2, 21079422), (3, 14052948), (4, 10539711), (6, 7026474), (7, 6022692), (9, 4684316), (12, 3513237), (13, 3242988), (14, 3011346), (17, 2479932), (18, 2342158), (21, 2007564), (26, 1621494), (28, 1505673), (34, 1239966), (36, 1171079), (39, 1080996), (42, 1003782), (51, 826644), (52, 810747), (63, 669188), (68, 619983), (78, 540498), (84, 501891), (91, 463284), (102, 413322), (117, 360332), (119, 354276), (126, 334594), (153, 275548), (156, 270249), (182, 231642), (204, 206661), (221, 190764), (234, 180166), (238, 177138), (252, 167297), (273, 154428), (306, 137774), (357, 118092), (364, 115821), (442, 95382), (468, 90083), (476, 88569), (546, 77214), (612, 68887), (663, 63588), (714, 59046), (757, 55692), (819, 51476), (884, 47691), (1071, 39364), (1092, 38607), (1326, 31794), (1428, 29523), (1514, 27846), (1547, 27252), (1638, 25738), (1989, 21196), (2142, 19682), (2271, 18564), (2652, 15897), (3028, 13923), (3094, 13626), (3276, 12869), (3978, 10598), (4284, 9841), (4542, 9282), (4641, 9084), (5299, 7956), (6188, 6813)]