52693004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 120079008

約数和(自身を除く): 67386004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 361, 364, 401, 494, 532, 722, 802, 988, 1444, 1604, 1729, 2527, 2807, 3458, 4693, 5054, 5213, 5614, 6916, 7619, 9386, 10108, 10426, 11228, 15238, 18772, 20852, 30476, 32851, 36491, 53333, 65702, 72982, 99047, 106666, 131404, 144761, 145964, 198094, 213332, 289522, 396188, 579044, 693329, 1013327, 1386658, 1881893, 2026654, 2773316, 3763786, 4053308, 7527572, 13173251, 26346502, 52693004]

約数ペア:

[(1, 52693004), (2, 26346502), (4, 13173251), (7, 7527572), (13, 4053308), (14, 3763786), (19, 2773316), (26, 2026654), (28, 1881893), (38, 1386658), (52, 1013327), (76, 693329), (91, 579044), (133, 396188), (182, 289522), (247, 213332), (266, 198094), (361, 145964), (364, 144761), (401, 131404), (494, 106666), (532, 99047), (722, 72982), (802, 65702), (988, 53333), (1444, 36491), (1604, 32851), (1729, 30476), (2527, 20852), (2807, 18772), (3458, 15238), (4693, 11228), (5054, 10426), (5213, 10108), (5614, 9386), (6916, 7619)]