48424840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 119361600

約数和(自身を除く): 70936760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 71, 85, 118, 136, 142, 170, 236, 284, 289, 295, 340, 355, 472, 568, 578, 590, 680, 710, 1003, 1156, 1180, 1207, 1420, 1445, 2006, 2312, 2360, 2414, 2840, 2890, 4012, 4189, 4828, 5015, 5780, 6035, 8024, 8378, 9656, 10030, 11560, 12070, 16756, 17051, 20060, 20519, 20945, 24140, 33512, 34102, 40120, 41038, 41890, 48280, 68204, 71213, 82076, 83780, 85255, 102595, 136408, 142426, 164152, 167560, 170510, 205190, 284852, 341020, 356065, 410380, 569704, 682040, 712130, 820760, 1210621, 1424260, 2421242, 2848520, 4842484, 6053105, 9684968, 12106210, 24212420, 48424840]

約数ペア:

[(1, 48424840), (2, 24212420), (4, 12106210), (5, 9684968), (8, 6053105), (10, 4842484), (17, 2848520), (20, 2421242), (34, 1424260), (40, 1210621), (59, 820760), (68, 712130), (71, 682040), (85, 569704), (118, 410380), (136, 356065), (142, 341020), (170, 284852), (236, 205190), (284, 170510), (289, 167560), (295, 164152), (340, 142426), (355, 136408), (472, 102595), (568, 85255), (578, 83780), (590, 82076), (680, 71213), (710, 68204), (1003, 48280), (1156, 41890), (1180, 41038), (1207, 40120), (1420, 34102), (1445, 33512), (2006, 24140), (2312, 20945), (2360, 20519), (2414, 20060), (2840, 17051), (2890, 16756), (4012, 12070), (4189, 11560), (4828, 10030), (5015, 9656), (5780, 8378), (6035, 8024)]