39689424

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 121635072

約数和(自身を除く): 81945648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 523, 527, 558, 612, 744, 816, 1046, 1054, 1116, 1224, 1488, 1569, 1581, 2092, 2108, 2232, 2448, 3138, 3162, 4184, 4216, 4464, 4707, 4743, 6276, 6324, 8368, 8432, 8891, 9414, 9486, 12552, 12648, 16213, 17782, 18828, 18972, 25104, 25296, 26673, 32426, 35564, 37656, 37944, 48639, 53346, 64852, 71128, 75312, 75888, 80019, 97278, 106692, 129704, 142256, 145917, 160038, 194556, 213384, 259408, 275621, 291834, 320076, 389112, 426768, 551242, 583668, 640152, 778224, 826863, 1102484, 1167336, 1280304, 1653726, 2204968, 2334672, 2480589, 3307452, 4409936, 4961178, 6614904, 9922356, 13229808, 19844712, 39689424]

約数ペア:

[(1, 39689424), (2, 19844712), (3, 13229808), (4, 9922356), (6, 6614904), (8, 4961178), (9, 4409936), (12, 3307452), (16, 2480589), (17, 2334672), (18, 2204968), (24, 1653726), (31, 1280304), (34, 1167336), (36, 1102484), (48, 826863), (51, 778224), (62, 640152), (68, 583668), (72, 551242), (93, 426768), (102, 389112), (124, 320076), (136, 291834), (144, 275621), (153, 259408), (186, 213384), (204, 194556), (248, 160038), (272, 145917), (279, 142256), (306, 129704), (372, 106692), (408, 97278), (496, 80019), (523, 75888), (527, 75312), (558, 71128), (612, 64852), (744, 53346), (816, 48639), (1046, 37944), (1054, 37656), (1116, 35564), (1224, 32426), (1488, 26673), (1569, 25296), (1581, 25104), (2092, 18972), (2108, 18828), (2232, 17782), (2448, 16213), (3138, 12648), (3162, 12552), (4184, 9486), (4216, 9414), (4464, 8891), (4707, 8432), (4743, 8368), (6276, 6324)]