41936800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 112492800

約数和(自身を除く): 70556000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 76, 80, 89, 95, 100, 124, 152, 155, 160, 178, 190, 200, 248, 304, 310, 356, 380, 400, 445, 475, 496, 589, 608, 620, 712, 760, 775, 800, 890, 950, 992, 1178, 1240, 1424, 1520, 1550, 1691, 1780, 1900, 2225, 2356, 2480, 2759, 2848, 2945, 3040, 3100, 3382, 3560, 3800, 4450, 4712, 4960, 5518, 5890, 6200, 6764, 7120, 7600, 8455, 8900, 9424, 11036, 11780, 12400, 13528, 13795, 14240, 14725, 15200, 16910, 17800, 18848, 22072, 23560, 24800, 27056, 27590, 29450, 33820, 35600, 42275, 44144, 47120, 52421, 54112, 55180, 58900, 67640, 68975, 71200, 84550, 88288, 94240, 104842, 110360, 117800, 135280, 137950, 169100, 209684, 220720, 235600, 262105, 270560, 275900, 338200, 419368, 441440, 471200, 524210, 551800, 676400, 838736, 1048420, 1103600, 1310525, 1352800, 1677472, 2096840, 2207200, 2621050, 4193680, 5242100, 8387360, 10484200, 20968400, 41936800]

約数ペア:

[(1, 41936800), (2, 20968400), (4, 10484200), (5, 8387360), (8, 5242100), (10, 4193680), (16, 2621050), (19, 2207200), (20, 2096840), (25, 1677472), (31, 1352800), (32, 1310525), (38, 1103600), (40, 1048420), (50, 838736), (62, 676400), (76, 551800), (80, 524210), (89, 471200), (95, 441440), (100, 419368), (124, 338200), (152, 275900), (155, 270560), (160, 262105), (178, 235600), (190, 220720), (200, 209684), (248, 169100), (304, 137950), (310, 135280), (356, 117800), (380, 110360), (400, 104842), (445, 94240), (475, 88288), (496, 84550), (589, 71200), (608, 68975), (620, 67640), (712, 58900), (760, 55180), (775, 54112), (800, 52421), (890, 47120), (950, 44144), (992, 42275), (1178, 35600), (1240, 33820), (1424, 29450), (1520, 27590), (1550, 27056), (1691, 24800), (1780, 23560), (1900, 22072), (2225, 18848), (2356, 17800), (2480, 16910), (2759, 15200), (2848, 14725), (2945, 14240), (3040, 13795), (3100, 13528), (3382, 12400), (3560, 11780), (3800, 11036), (4450, 9424), (4712, 8900), (4960, 8455), (5518, 7600), (5890, 7120), (6200, 6764)]