39788850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 108564480

約数和(自身を除く): 68775630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 570, 575, 607, 690, 874, 950, 1150, 1214, 1311, 1425, 1725, 1821, 2185, 2622, 2850, 3035, 3450, 3642, 4370, 6070, 6555, 9105, 10925, 11533, 13110, 13961, 15175, 18210, 21850, 23066, 27922, 30350, 32775, 34599, 41883, 45525, 57665, 65550, 69198, 69805, 83766, 91050, 115330, 139610, 172995, 209415, 265259, 288325, 345990, 349025, 418830, 530518, 576650, 698050, 795777, 864975, 1047075, 1326295, 1591554, 1729950, 2094150, 2652590, 3978885, 6631475, 7957770, 13262950, 19894425, 39788850]

約数ペア:

[(1, 39788850), (2, 19894425), (3, 13262950), (5, 7957770), (6, 6631475), (10, 3978885), (15, 2652590), (19, 2094150), (23, 1729950), (25, 1591554), (30, 1326295), (38, 1047075), (46, 864975), (50, 795777), (57, 698050), (69, 576650), (75, 530518), (95, 418830), (114, 349025), (115, 345990), (138, 288325), (150, 265259), (190, 209415), (230, 172995), (285, 139610), (345, 115330), (437, 91050), (475, 83766), (570, 69805), (575, 69198), (607, 65550), (690, 57665), (874, 45525), (950, 41883), (1150, 34599), (1214, 32775), (1311, 30350), (1425, 27922), (1725, 23066), (1821, 21850), (2185, 18210), (2622, 15175), (2850, 13961), (3035, 13110), (3450, 11533), (3642, 10925), (4370, 9105), (6070, 6555)]