38509770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5197}}^1$

素因数の和:5239

約数の個数: 64

約数和(自身を含む): 104791680

約数和(自身を除く): 66281910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 5197, 7410, 10394, 15591, 25985, 31182, 51970, 67561, 77955, 98743, 135122, 155910, 197486, 202683, 296229, 337805, 405366, 493715, 592458, 675610, 987430, 1013415, 1283659, 1481145, 2026830, 2567318, 2962290, 3850977, 6418295, 7701954, 12836590, 19254885, 38509770]

約数ペア:

[(1, 38509770), (2, 19254885), (3, 12836590), (5, 7701954), (6, 6418295), (10, 3850977), (13, 2962290), (15, 2567318), (19, 2026830), (26, 1481145), (30, 1283659), (38, 1013415), (39, 987430), (57, 675610), (65, 592458), (78, 493715), (95, 405366), (114, 337805), (130, 296229), (190, 202683), (195, 197486), (247, 155910), (285, 135122), (390, 98743), (494, 77955), (570, 67561), (741, 51970), (1235, 31182), (1482, 25985), (2470, 15591), (3705, 10394), (5197, 7410)]