38738050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 78948072

約数和(自身を除く): 40210022

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 610, 650, 793, 977, 1525, 1586, 1954, 3050, 3965, 4885, 7930, 9770, 12701, 19825, 24425, 25402, 39650, 48850, 59597, 63505, 119194, 127010, 297985, 317525, 595970, 635050, 774761, 1489925, 1549522, 2979850, 3873805, 7747610, 19369025, 38738050]

約数ペア:

[(1, 38738050), (2, 19369025), (5, 7747610), (10, 3873805), (13, 2979850), (25, 1549522), (26, 1489925), (50, 774761), (61, 635050), (65, 595970), (122, 317525), (130, 297985), (305, 127010), (325, 119194), (610, 63505), (650, 59597), (793, 48850), (977, 39650), (1525, 25402), (1586, 24425), (1954, 19825), (3050, 12701), (3965, 9770), (4885, 7930)]