46295855420

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^2\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 98922692736

約数和(自身を除く): 52626837316

約数列:

[1, 2, 4, 5, 10, 20, 97, 157, 194, 314, 388, 485, 628, 785, 970, 1567, 1570, 1940, 3134, 3140, 6268, 7835, 9409, 15229, 15670, 18818, 30458, 31340, 37636, 47045, 60916, 76145, 94090, 151999, 152290, 188180, 246019, 303998, 304580, 492038, 607996, 759995, 984076, 1230095, 1477213, 1519990, 2460190, 2954426, 3039980, 4920380, 5908852, 7386065, 14743903, 14772130, 23863843, 29487806, 29544260, 47727686, 58975612, 73719515, 95455372, 119319215, 147439030, 238638430, 294878060, 477276860, 2314792771, 4629585542, 9259171084, 11573963855, 23147927710, 46295855420]

約数ペア:

[(1, 46295855420), (2, 23147927710), (4, 11573963855), (5, 9259171084), (10, 4629585542), (20, 2314792771), (97, 477276860), (157, 294878060), (194, 238638430), (314, 147439030), (388, 119319215), (485, 95455372), (628, 73719515), (785, 58975612), (970, 47727686), (1567, 29544260), (1570, 29487806), (1940, 23863843), (3134, 14772130), (3140, 14743903), (6268, 7386065), (7835, 5908852), (9409, 4920380), (15229, 3039980), (15670, 2954426), (18818, 2460190), (30458, 1519990), (31340, 1477213), (37636, 1230095), (47045, 984076), (60916, 759995), (76145, 607996), (94090, 492038), (151999, 304580), (152290, 303998), (188180, 246019)]