38688650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 96743808

約数和(自身を除く): 58055158

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 773, 910, 1001, 1430, 1546, 1925, 2002, 2275, 3575, 3850, 3865, 4550, 5005, 5411, 7150, 7730, 8503, 10010, 10049, 10822, 17006, 19325, 20098, 25025, 27055, 38650, 42515, 50050, 50245, 54110, 59521, 70343, 85030, 100490, 110539, 119042, 135275, 140686, 212575, 221078, 251225, 270550, 297605, 351715, 425150, 502450, 552695, 595210, 703430, 773773, 1105390, 1488025, 1547546, 1758575, 2763475, 2976050, 3517150, 3868865, 5526950, 7737730, 19344325, 38688650]

約数ペア:

[(1, 38688650), (2, 19344325), (5, 7737730), (7, 5526950), (10, 3868865), (11, 3517150), (13, 2976050), (14, 2763475), (22, 1758575), (25, 1547546), (26, 1488025), (35, 1105390), (50, 773773), (55, 703430), (65, 595210), (70, 552695), (77, 502450), (91, 425150), (110, 351715), (130, 297605), (143, 270550), (154, 251225), (175, 221078), (182, 212575), (275, 140686), (286, 135275), (325, 119042), (350, 110539), (385, 100490), (455, 85030), (550, 70343), (650, 59521), (715, 54110), (770, 50245), (773, 50050), (910, 42515), (1001, 38650), (1430, 27055), (1546, 25025), (1925, 20098), (2002, 19325), (2275, 17006), (3575, 10822), (3850, 10049), (3865, 10010), (4550, 8503), (5005, 7730), (5411, 7150)]