50130340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 120911616

約数和(自身を除く): 70781276

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 83, 92, 101, 115, 130, 166, 202, 230, 260, 299, 332, 404, 415, 460, 505, 598, 830, 1010, 1079, 1196, 1313, 1495, 1660, 1909, 2020, 2158, 2323, 2626, 2990, 3818, 4316, 4646, 5252, 5395, 5980, 6565, 7636, 8383, 9292, 9545, 10790, 11615, 13130, 16766, 19090, 21580, 23230, 24817, 26260, 30199, 33532, 38180, 41915, 46460, 49634, 60398, 83830, 99268, 108979, 120796, 124085, 150995, 167660, 192809, 217958, 248170, 301990, 385618, 435916, 496340, 544895, 603980, 771236, 964045, 1089790, 1928090, 2179580, 2506517, 3856180, 5013034, 10026068, 12532585, 25065170, 50130340]

約数ペア:

[(1, 50130340), (2, 25065170), (4, 12532585), (5, 10026068), (10, 5013034), (13, 3856180), (20, 2506517), (23, 2179580), (26, 1928090), (46, 1089790), (52, 964045), (65, 771236), (83, 603980), (92, 544895), (101, 496340), (115, 435916), (130, 385618), (166, 301990), (202, 248170), (230, 217958), (260, 192809), (299, 167660), (332, 150995), (404, 124085), (415, 120796), (460, 108979), (505, 99268), (598, 83830), (830, 60398), (1010, 49634), (1079, 46460), (1196, 41915), (1313, 38180), (1495, 33532), (1660, 30199), (1909, 26260), (2020, 24817), (2158, 23230), (2323, 21580), (2626, 19090), (2990, 16766), (3818, 13130), (4316, 11615), (4646, 10790), (5252, 9545), (5395, 9292), (5980, 8383), (6565, 7636)]