42017436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 114266880

約数和(自身を除く): 72249444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1307, 1692, 1786, 2614, 2679, 3572, 3921, 5228, 5358, 7842, 8037, 10716, 11763, 15684, 16074, 23526, 24833, 32148, 47052, 49666, 61429, 74499, 99332, 122858, 148998, 184287, 223497, 245716, 297996, 368574, 446994, 552861, 737148, 893988, 1105722, 1167151, 2211444, 2334302, 3501453, 4668604, 7002906, 10504359, 14005812, 21008718, 42017436]

約数ペア:

[(1, 42017436), (2, 21008718), (3, 14005812), (4, 10504359), (6, 7002906), (9, 4668604), (12, 3501453), (18, 2334302), (19, 2211444), (36, 1167151), (38, 1105722), (47, 893988), (57, 737148), (76, 552861), (94, 446994), (114, 368574), (141, 297996), (171, 245716), (188, 223497), (228, 184287), (282, 148998), (342, 122858), (423, 99332), (564, 74499), (684, 61429), (846, 49666), (893, 47052), (1307, 32148), (1692, 24833), (1786, 23526), (2614, 16074), (2679, 15684), (3572, 11763), (3921, 10716), (5228, 8037), (5358, 7842)]