48296860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 107604000

約数和(自身を除く): 59307140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 745, 853, 1490, 1706, 2831, 2980, 3412, 4265, 5662, 8530, 11324, 14155, 16207, 17060, 28310, 32414, 56620, 64828, 81035, 127097, 162070, 254194, 324140, 508388, 635485, 1270970, 2414843, 2541940, 4829686, 9659372, 12074215, 24148430, 48296860]

約数ペア:

[(1, 48296860), (2, 24148430), (4, 12074215), (5, 9659372), (10, 4829686), (19, 2541940), (20, 2414843), (38, 1270970), (76, 635485), (95, 508388), (149, 324140), (190, 254194), (298, 162070), (380, 127097), (596, 81035), (745, 64828), (853, 56620), (1490, 32414), (1706, 28310), (2831, 17060), (2980, 16207), (3412, 14155), (4265, 11324), (5662, 8530)]