49953133020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1949771}}^1$

素因数の和:1949851

約数の個数: 96

約数和(自身を含む): 162470601216

約数和(自身を除く): 112517468196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 1949771, 3899542, 5849313, 7799084, 9748855, 11698626, 13648397, 19497710, 23397252, 27296794, 29246565, 38995420, 40945191, 54593588, 58493130, 68241985, 81890382, 116986260, 118936031, 136483970, 163780764, 204725955, 237872062, 272967940, 356808093, 409451910, 475744124, 594680155, 713616186, 818903820, 832552217, 1189360310, 1427232372, 1665104434, 1784040465, 2378720620, 2497656651, 3330208868, 3568080930, 4162761085, 4995313302, 7136161860, 8325522170, 9990626604, 12488283255, 16651044340, 24976566510, 49953133020]

約数ペア:

[(1, 49953133020), (2, 24976566510), (3, 16651044340), (4, 12488283255), (5, 9990626604), (6, 8325522170), (7, 7136161860), (10, 4995313302), (12, 4162761085), (14, 3568080930), (15, 3330208868), (20, 2497656651), (21, 2378720620), (28, 1784040465), (30, 1665104434), (35, 1427232372), (42, 1189360310), (60, 832552217), (61, 818903820), (70, 713616186), (84, 594680155), (105, 475744124), (122, 409451910), (140, 356808093), (183, 272967940), (210, 237872062), (244, 204725955), (305, 163780764), (366, 136483970), (420, 118936031), (427, 116986260), (610, 81890382), (732, 68241985), (854, 58493130), (915, 54593588), (1220, 40945191), (1281, 38995420), (1708, 29246565), (1830, 27296794), (2135, 23397252), (2562, 19497710), (3660, 13648397), (4270, 11698626), (5124, 9748855), (6405, 7799084), (8540, 5849313), (12810, 3899542), (25620, 1949771)]