38488476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 107025408

約数和(自身を除く): 68536932

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 631, 663, 782, 884, 897, 1173, 1196, 1262, 1326, 1564, 1794, 1893, 2346, 2524, 2652, 3588, 3786, 4692, 5083, 7572, 8203, 10166, 10727, 14513, 15249, 16406, 20332, 21454, 24609, 29026, 30498, 32181, 32812, 42908, 43539, 49218, 58052, 60996, 64362, 87078, 98436, 128724, 139451, 174156, 188669, 246721, 278902, 377338, 418353, 493442, 557804, 566007, 740163, 754676, 836706, 986884, 1132014, 1480326, 1673412, 2264028, 2960652, 3207373, 6414746, 9622119, 12829492, 19244238, 38488476]

約数ペア:

[(1, 38488476), (2, 19244238), (3, 12829492), (4, 9622119), (6, 6414746), (12, 3207373), (13, 2960652), (17, 2264028), (23, 1673412), (26, 1480326), (34, 1132014), (39, 986884), (46, 836706), (51, 754676), (52, 740163), (68, 566007), (69, 557804), (78, 493442), (92, 418353), (102, 377338), (138, 278902), (156, 246721), (204, 188669), (221, 174156), (276, 139451), (299, 128724), (391, 98436), (442, 87078), (598, 64362), (631, 60996), (663, 58052), (782, 49218), (884, 43539), (897, 42908), (1173, 32812), (1196, 32181), (1262, 30498), (1326, 29026), (1564, 24609), (1794, 21454), (1893, 20332), (2346, 16406), (2524, 15249), (2652, 14513), (3588, 10727), (3786, 10166), (4692, 8203), (5083, 7572)]